simple_mysql:
  pods:
    mysql:
      service: { ports: [ 3306 ] }
      sched: { replicas: 1, strategy: "Recreate", selector: { hostid: "3" } }
      groups: [ "adei_db" ]
      images:
        - image: "centos/mysql-57-centos7"
          env:
            - { name: "MYSQL_USER", value: "adei" }
            - { name: "MYSQL_PASSWORD", value: "secret@adei/adei-password" } 
            - { name: "MYSQL_ROOT_PASSWORD", value: "secret@adei/root-password" } 
            - { name: "MYSQL_DATABASE", value: "adei" }
            - { name: "MYSQL_PMA_PASSWORD", value: "secret@adei/pma-password" } 
            - { name: "MYSQL_MAX_CONNECTIONS", value: "500" }
          mappings: 
            - { name: "adei_init", mount: "/var/lib/init" }
            - { name: "adei_host", path: "mysql", mount: "/var/lib/mysql/data" }
#            - { name: "adei_db", path: "mysql", mount: "/var/lib/mysql/data" }
          resources: {  request: { cpu: 2000m, mem: 4Gi }, limit: { cpu: 6000m, mem: 32Gi } }
          probes:
            - { port: 3306 }
#            - { type: "liveness", port: 3306 }
#            - { type: "readiness", command: [/bin/sh, -i, -c, MYSQL_PWD="$MYSQL_PASSWORD" mysql -h 127.0.0.1 -u $MYSQL_USER -D $MYSQL_DATABASE, -e 'SELECT 1'] }
          hooks:
            - { type: "postStart", command: [ "/bin/bash", "/var/lib/init/mysql/initdb.sh" ] }